.inp10
{
  width:185px;
}
.inp30
{
  width:300px;
}
@media only screen and (max-width: 768px) {
  .inp10
  {
    width:100%;
  }
  .inp30
  {
    width:100%;
  }
}
    .must
    {
        color: #660033;
    }
.label_control {
  display: block;
  width: 100%;
  height: 34px;
  padding: 10px 0px;
  font-size: 16px;
  line-height: 1.42857143;
  color: #555;
  background-color: #fff;
  background-image: none;
}

@media (min-width: 768px) {
  .form-horizontal .control-label {
    padding-top: 7px;
    margin-bottom: 0;
    text-align: right;
  }
}

@media (min-width: 768px) {
  .form-horizontal .control-label2 {
    padding-top: 7px;
    margin-bottom: 0;
    padding-left: 0;
    text-align: left;
  }
}

img.displayed {
    display: block;
    margin-left: auto;
    margin-right: auto
}